JPS6425526U - - Google Patents
Info
- Publication number
- JPS6425526U JPS6425526U JP1987121042U JP12104287U JPS6425526U JP S6425526 U JPS6425526 U JP S6425526U JP 1987121042 U JP1987121042 U JP 1987121042U JP 12104287 U JP12104287 U JP 12104287U JP S6425526 U JPS6425526 U JP S6425526U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- oil supply
- ball
- ball rolling
- supply groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims 5
- 239000010724 circulating oil Substances 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
- F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
- F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987121042U JPH0639144Y2 (ja) | 1987-08-07 | 1987-08-07 | リニアガイド装置 |
US07/228,570 US4850720A (en) | 1987-08-07 | 1988-08-04 | Linear guide apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987121042U JPH0639144Y2 (ja) | 1987-08-07 | 1987-08-07 | リニアガイド装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6425526U true JPS6425526U (no) | 1989-02-13 |
JPH0639144Y2 JPH0639144Y2 (ja) | 1994-10-12 |
Family
ID=14801379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987121042U Expired - Lifetime JPH0639144Y2 (ja) | 1987-08-07 | 1987-08-07 | リニアガイド装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4850720A (no) |
JP (1) | JPH0639144Y2 (no) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0410119U (no) * | 1990-05-18 | 1992-01-28 | ||
WO1995032366A1 (fr) * | 1994-05-20 | 1995-11-30 | Thk Co., Ltd. | Procede de fabrication d'unites de guidage de roulements et blocs mobiles pour les unites de guidage de roulements |
WO2007074754A1 (ja) * | 2005-12-26 | 2007-07-05 | Thk Co., Ltd. | 運動案内装置及び運動案内装置用アタッチメント |
JP2010521638A (ja) * | 2007-03-23 | 2010-06-24 | シエツフレル コマンディートゲゼルシャフト | リニア転がり軸受けに用いられる潤滑装置 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927272A (en) * | 1989-05-22 | 1990-05-22 | The Warner & Swasey Company | Linear bearing with improved lubrication system and method |
US5087130A (en) * | 1990-03-20 | 1992-02-11 | Nippon Seiko Kabushiki Kaisha | Under seal device of linear movement guide bearing |
FR2659889B1 (fr) * | 1990-03-22 | 1995-05-12 | Coron Jean Paul | Dispositif d'etancheite pour un module lineaire de guidage pour la translation et la manutention de toutes pieces et accessoires. |
JP2526059Y2 (ja) * | 1990-06-12 | 1997-02-12 | 日本精工株式会社 | リニアガイド装置の防麈構造 |
DE4114892A1 (de) * | 1991-05-07 | 1992-11-12 | Schaeffler Waelzlager Kg | Abstreifereinheit fuer ein linearlagerelement |
JP2555058Y2 (ja) * | 1991-08-07 | 1997-11-19 | 日本精工株式会社 | リニアガイド装置のボール転動溝構造 |
DE4141038A1 (de) * | 1991-12-12 | 1993-06-17 | Schaeffler Waelzlager Kg | Abstreifereinheit fuer ein lagerelement |
DE4210299C2 (de) * | 1992-03-28 | 1995-09-28 | Schaeffler Waelzlager Kg | Wälzlager für eine geradlinige Bewegung |
JP2575895Y2 (ja) * | 1992-10-12 | 1998-07-02 | 日本トムソン株式会社 | 直動転がり案内ユニット |
JP2563429Y2 (ja) * | 1992-11-12 | 1998-02-25 | 日本トムソン株式会社 | 直動転がり案内ユニットの潤滑装置 |
JP2582328Y2 (ja) * | 1992-11-25 | 1998-09-30 | 日本精工株式会社 | ボールねじ一体型直動案内ユニット |
US5584581A (en) * | 1993-09-10 | 1996-12-17 | Deutsche Star Gmbh | Linear guiding device |
DE4330772B4 (de) * | 1993-09-10 | 2013-02-14 | Robert Bosch Gmbh | Linearführungseinrichtung |
DE4424795C2 (de) * | 1994-03-24 | 2002-04-04 | Ina Schaeffler Kg | Wälzlager für die geradlinige Bewegung eines Tragkörpers längs einer Führungsschiene |
DE19502498A1 (de) * | 1995-01-27 | 1996-08-01 | Schaeffler Waelzlager Kg | Linearwälzlager mit einer Schmiervorrichtung |
DE19830140A1 (de) | 1998-07-06 | 2000-01-20 | Star Gmbh | Linearführungseinrichtung |
DE102004036529A1 (de) * | 2004-07-28 | 2006-03-23 | Bosch Rexroth Mechatronics Gmbh | Linearvorrichtung |
US20060204151A1 (en) * | 2005-03-08 | 2006-09-14 | Chin-Pei Wang | Lubrication device for linear slide guide |
US7473033B2 (en) * | 2006-04-07 | 2009-01-06 | Hiwin Technology Corp. | Ball circulation system for linear guide way |
JP2008089027A (ja) * | 2006-09-29 | 2008-04-17 | Nsk Ltd | リニアガイド及びエンドキャップ |
DE102007006248A1 (de) * | 2007-02-08 | 2008-08-14 | Robert Bosch Gmbh | Linearmodul |
JP4816570B2 (ja) * | 2007-05-28 | 2011-11-16 | 日本精工株式会社 | 直動案内装置用エンドキャップおよび直動案内装置 |
DE102007056877B4 (de) | 2007-11-26 | 2023-02-02 | Robert Bosch Gmbh | Linearwälzlager mit abgedichteter Schmierrinne |
JP4797107B2 (ja) * | 2010-01-08 | 2011-10-19 | Thk株式会社 | 運動案内装置、及びその製造方法 |
DE102014210171A1 (de) | 2014-05-28 | 2015-12-17 | Robert Bosch Gmbh | Führungswagen mit Befestigungsbohrung, welche Bestandteil eines Schmiermittelströmungspfades ist |
JP6494692B2 (ja) * | 2017-05-31 | 2019-04-03 | Thk株式会社 | 運動案内装置 |
US11199222B2 (en) | 2017-08-29 | 2021-12-14 | Thk Co., Ltd. | Motion guide device |
JP7219877B2 (ja) * | 2017-08-29 | 2023-02-09 | Thk株式会社 | 運動案内装置 |
CN112228455B (zh) * | 2019-07-15 | 2023-10-31 | Thk株式会社 | 运动引导装置以及在运动引导装置中使用的润滑路径部件 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5965963U (ja) * | 1982-10-27 | 1984-05-02 | スズキ株式会社 | エンジンのシリンダとシリンダヘツドの連結装置 |
JPS59103927U (ja) * | 1982-12-28 | 1984-07-12 | 株式会社椿本精工 | 潤滑溝を有する直線作動用ボ−ルベアリングのリタ−ンキヤツプ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3041804A1 (de) * | 1980-11-06 | 1982-06-03 | Skf Kugellagerfabriken Gmbh | Waelzlager fuer die laengsfuehrung einer welle o.dgl. |
JPS58155426U (ja) * | 1982-04-14 | 1983-10-17 | 日本精工株式会社 | 軌道案内軸受 |
JPS5917320U (ja) * | 1982-07-24 | 1984-02-02 | 日本精工株式会社 | 軌道案内軸受 |
EP0120093B1 (en) * | 1982-09-24 | 1988-12-28 | Tsubakimoto Precision Products Co., Ltd. | Linear operation ball bearing |
JPS60185721U (ja) * | 1984-05-21 | 1985-12-09 | 日本トムソン株式会社 | 直線運動用ころがり軸受の防じん装置 |
-
1987
- 1987-08-07 JP JP1987121042U patent/JPH0639144Y2/ja not_active Expired - Lifetime
-
1988
- 1988-08-04 US US07/228,570 patent/US4850720A/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5965963U (ja) * | 1982-10-27 | 1984-05-02 | スズキ株式会社 | エンジンのシリンダとシリンダヘツドの連結装置 |
JPS59103927U (ja) * | 1982-12-28 | 1984-07-12 | 株式会社椿本精工 | 潤滑溝を有する直線作動用ボ−ルベアリングのリタ−ンキヤツプ |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0410119U (no) * | 1990-05-18 | 1992-01-28 | ||
WO1995032366A1 (fr) * | 1994-05-20 | 1995-11-30 | Thk Co., Ltd. | Procede de fabrication d'unites de guidage de roulements et blocs mobiles pour les unites de guidage de roulements |
WO2007074754A1 (ja) * | 2005-12-26 | 2007-07-05 | Thk Co., Ltd. | 運動案内装置及び運動案内装置用アタッチメント |
JP2012229814A (ja) * | 2005-12-26 | 2012-11-22 | Thk Co Ltd | 運動案内装置及び運動案内装置用アタッチメント |
JP2010521638A (ja) * | 2007-03-23 | 2010-06-24 | シエツフレル コマンディートゲゼルシャフト | リニア転がり軸受けに用いられる潤滑装置 |
Also Published As
Publication number | Publication date |
---|---|
US4850720A (en) | 1989-07-25 |
JPH0639144Y2 (ja) | 1994-10-12 |